class_docstr: XQuAD: Cross-lingual Question Answering Dataset.
code: def _info(self):
      return tfds.core.DatasetInfo(
          builder=self,
          description=_DESCRIPTION,
          features=qa_utils.squadlike_features(),
          # No default supervised_keys (as we have to pass both question
          # and context as input).
          supervised_keys=None,
          homepage="https://github.com/deepmind/xquad",
          citation=_CITATION,
      )
  
file_path: datasets/tensorflow_datasets/question_answering/xquad.py
imports: import tensorflow_datasets.public_api
  from tensorflow_datasets.question_answering import qa_utils
label_desc: Use image node_id 1 for calling the Xquad obj's underlying member method code with example usage: obj._info() and returns: tfds